The set of numbers that are real numbers but cannot be expressed as one integer divided by another includes negative numbers, irrational numbers, and improper fractions.
The set of numbers that are real numbers but cannot be expressed as one integer divided by another includes negative numbers, irrational numbers, and improper fractions. Negative numbers cannot be expressed as one integer divided by another because dividing two integers will always result in either a positive or zero value. Irrational numbers are also not expressible as one integer divided by another, as they cannot be represented as a fraction or ratio of integers. Improper fractions, which have a numerator that is greater than or equal to the denominator, are also not included in the set of numbers that can be expressed as one integer divided by another.
